MP Board · Class 10 · Science · Magnetic Effects of Electric CurrentIn India, the frequency of alternating current (AC) is:
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Total Attempts: 1
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Step-by-Step Solution
The frequency of alternating current in India is 50 Hz, meaning it changes direction 100 times per second.
Detailed Options Breakdown
Option : 50 Hz (Correct Answer)
Correct choice. Refer to the step-by-step verified solution guidelines above for details.
Option 1: 60 Hz
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Magnetic Effects of Electric Current.
Option 2: 100 Hz
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Magnetic Effects of Electric Current.
Option 3: 220 Hz
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Magnetic Effects of Electric Current.
💡 Study Guide: This question tests core syllabus concepts from Magnetic Effects of Electric Current. For formulas, key summaries, and mock exam reference guides, read the full Magnetic Effects of Electric Current Revision Notes.